I doubt anyone is paying any attention to the actual technique and artistry of climbing in this clip of Zac Efron and Bear Grylls scaling a cliff shirtless together. Zefron‘s nipples take center stage. They may as well have just put vaseline on the lens and slowed that shit down for the big reveal.
Oh, and Zac doesn’t really help things when he delivers soundbites like this to the camera that sound like the opening chat in a Sean Cody video:

“I really like to get pushed out of my comfort zone. There’s not much I wouldn’t try… I think I might have made a mistake as I always do and warned Bear about that, so I know he’s gonna push me to my limit.”